---
{
  "adminArea": "United States · Indiana · Jay County",
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 40.43792,
    "longitude": -85.00564
  },
  "createdAt": "2026-10-29T10:32:33+08:00",
  "id": "place_us_in_jay_county",
  "lang": "en",
  "placeKind": "county",
  "revision": 2,
  "slug": "in-jay-county",
  "sources": [
    {
      "id": "geonames",
      "title": "GeoNames US dataset (US.txt / admin2Codes.txt)",
      "url": "https://download.geonames.org/export/dump/US.zip"
    }
  ],
  "status": "published",
  "summary": "Jay County is a county of Indiana, United States.",
  "tags": [],
  "title": "Jay County",
  "type": "place",
  "updatedAt": "2026-10-29T10:32:33+08:00",
  "updatedBy": "user:admin"
}
---

# Jay County

Jay County is a county of Indiana, United States.

## Overview

Jay County is a county of [Indiana](/en/places/indiana.html), United States (FIPS in075), with a population of about 20,478[^geonames].

## Geography

- Coordinates: 40.4379, -85.0056
- Time zone: America/Indiana/Indianapolis

更新时间：2026-10-29

## 标签


## 关系

- Located in：[Indiana](/en/places/indiana.html) 
- Contains places：[Bryant](/en/places/in-bryant.html) 
- Contains places：[Dunkirk](/en/places/in-dunkirk-19798.html) 
- Contains places：[Pennville](/en/places/in-pennville.html) 
- Contains places：[Redkey](/en/places/in-redkey.html) 
- Contains places：[Salamonia](/en/places/in-salamonia.html) 
- Contains places：[Portland](/en/places/in-portland.html) 

第 1 / 1 页，共 7 条。

## 正文反向链接

- [Bryant](/en/places/in-bryant.html)
- [Dunkirk](/en/places/in-dunkirk-19798.html)
- [Pennville](/en/places/in-pennville.html)
- [Portland](/en/places/in-portland.html)
- [Redkey](/en/places/in-redkey.html)
- [Salamonia](/en/places/in-salamonia.html)

## 来源

- GeoNames US dataset (US.txt / admin2Codes.txt)：https://download.geonames.org/export/dump/US.zip